Solve Systems of Equations Using the Substitution Method

Determine if the system has one solution, infinitely many solutions, or no solution.

• One Solution

• Infinitely Many Solutions

• No Solution

Solve the following System of Equations using the Substitution Method:

• (3, 6)

• (9, 18)

• (2, 4)

• (9, 32)

Solve the following System of Equations using the Substitution Method:

• (2, -8)

• (1, -11)

• no solution

• (-12, -40)

Solve the following system of equations using the Substitution Method:

• (6, 31)

• (31, 6)

• (4, 21)

• (6, 11)

Solve the following System of Equations using the Substitution Method:

• (5, 15)

• (-4, -12)

• (3, 9)

• infinite many solutions

Solve the system of equations using the Substitution Method

• (-6, 1)

• (0, 0)

• No solution

• Infinite solutions

Solve the system of equations using the substitution method.

• (-4, 11)

• (6.75, -2.25)

• No Solution

• (7.75, -.125)

Solve the system of equations using the substitution method.

• (1, 3)

• (-7, -4)

• Infinitely Many Solutions

• (4.25, -.65)

Define the variables, set up a system of equations and solve using the substitution method.

• 2 Buses & 3 Vans

• 3 Buses & 2 Vans

• 4 Buses & 2 Vans

• 2 Buses & 4 Vans